Digital PDFs

XX-C86B4-D3

2000

10 pages

Original

15MB

view download

OCR Version

5.1MB

view download

Document:	H7834 FMPS MP00702 part-1
Order Number:	XX-C86B4-D3
Revision:
Pages:	10
Original Filename:	H7834%20FMPS%20MP00702%20part-1.tif

OCR Text

““THE MATERIAL HEREIN IS FOR INFORMATION PURPOSES ONLY

AND IS SUBJECT TO CHANGE WITHOUT NOTICE. DIGITAL EQUIPMENT

a%«gg?figcmpASSUMES NO RESPONSIBILITY FOR ANY ERRORS

3 ]

F' E L D M Al NT EN ANC E PR I NT SET

*THIS DRAWING AND SPECIFICATIONS, HEREIN, ARE THE PROPERTY OF DIGITAL EQUIPMENT CORPORATION
AND SHALL NOT BE REPRODUCED OR COPIED OR USED IN WHOLE OR IN PART AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT WRITTEN PERMISSION. COPYRIGHT © 1978
DIGITAL EQUIPMENT CORPORATION.”
.
"

TABLE OF CONTENTS
A-SP-H7834-8-2

ENGINEERING SPECIFICATION

E-UA-H7834-¢-¢

POWER SUPPLY

(H7834)

D-UA-5413325-0-0

POWER SUPPLY

(LA34)

D-CS-5413325-0-1

POWER SUPPLY

fLA34)

K-PL-5413325-0-DBP

DATA BASE PARTS LIST

UNIT VARIATIONS

COVERED BY THIS

PRINT SET

H7834

Field Maintenance
Print Set

Digital Equipment

—

Corporation

PRINT SET ORDER NO. MP@@7¢2

v
w

Q [
P

<
1))
o0

n
o

|Neo
7]

USED ON oPTIONMODEL | OFTM

2121

a|¢

H7834

LA34

CHK'D

al©
«

”

PATE

DRB 124

SHEETI1OF_L_

ldlila[ilt]ai]

DATE

Soreybam

|29-5-78

I8
(9 &7

D
'e”’”“‘e‘}. %4 ;’
FIELD SERV.

mzazssnpve.nm

P 2.5!«5.
DATE
B—ae s /0//,/*

—

ATE

POWER SUPPLY

(H7834)

SIZE

CODE

B [TC
DIST.

NUMBER

7834-g-1

REV.

> |

;ééé

;i
disclosed to persons outside the employ of D EC,
except by DEC per
er persons in the design « production or manufacture

gg:

TITLE
REV.

H7834 POWER SUPPLY
|

ENGINEERING SPECIFICATION

'
DATE june, 1978

1.0 Characteristics

REVISIONS

DESCRIPTION

CHG NO|

ORIG

CONTINUATION SHEET

TITLE H7834 POWER SUPPLY

1.1

| DATE | APPD BY | DATE

Performance
1.1.1

Inputs

ation,

The module shall perform as specified
herein when supplied with
the inputs described in the following
paragraphs.

1.1.1.1

only for use@ by f‘9cu, §th Digital Equipment Corpor
Copyright

This document contains confidential proprietary information of DEC.

" .MAYNARD' MASSACHUSETTS

| ENGINEERING SPECIFICATION

DIGITAL EQUIPMENT CORPORATION

Voltage
The AC

input voltage shall be one phase,

two wire,

switch selectable in two ranges:
87 - 128 VRMS
174 -

1.1.1.2

256 VRMS

Frequency
The

frequency of the AC
47 - 63 Hz.

1.1.1.3

input voltage shall

Current
The

input current shall be as

follows:

1.3 ARMS maximum at 87 VRMS

0.7 ARMS maximum at ‘174 VRMS
1.1.1.4

Inrush Current

The input

inrush current shall be as

follows:

50A peak for % cycle at 128 VRMS
50A peak for % cycle at 256 VRMS
1.1.1.5

Power
The

input power shall be 65 watts maximum.

Apparent

input power shall be 110 VA maximum.
1.1.1.6

Power Factor
The power

factor shall
and 87 VRMS.

1.1.1.7

|
-

|
Ralph
MacKenzie

EN-1079A-16-R873-(392)
DRA

107A

full

load

Leakage Current

- When installed in the LA34 terminal the leakage

current shall be 0.5 MA RMS max each line to ground

ENG

be 0.6 minimum at

RPD
/
.
NUMBER
WW
‘W
/(
M SIZE
A |CODE
|sp ~ H7834p-2
SHEET
|

REV
ofF

250V RMS

DEC FORM NO
DRA 108

EN-01022-16-N370-(381)

sine,

50 Hz.

SIZE

|CODE

|SP

NUMBER

H7834-p-2
) SHEET

REV
OF

S
6

A3Y

—_—
b

133HS

(T8E)-0LEN-9T-ZZOTO-N3

ufawnn

Zz-@-bvESLH

l;ooo :-zzusl
as | V¥

801 V0

ON WY¥O4 230

A3Y

S
¢

133HS

Z-g-vE8LH

(18€)-0LEN-9T-220T0-N3

801 V0

ON WH¥O4 D30

¥ I8NNN

3009]| 3zIs

*?3ewep 10 uotrjepealdap
wa3sds
ur

patrjyidoads

P23B1
*?jnutw 3uo

00 AX 6°C

Puelsyltm

103

Indino

c¢3

anding

Z°Z1°1°1°1

*9jnuiw 3uo

103

aweil

03 Induy

Indul

3yl

[ieys

Indur woay

PUBSYITA []BYS 3[npoum 3ayjy

3ursned

Jnoytm

sadeijjoa

%/[1

A1ddns

Puod3s
zamod

'
|

®3BITOAIBAD

°Y3

PpaITEISUT

I[NpPoW

$§32UBQINISIQ

2yl

1amod

Yiim

ZHO 1T

ZHA

Yaim)

I I°I°I

"ITWIT V IdA 243
SUOTSSIWD PajeIpRl Y]

jieys

EQA

"XEBW SWIAS
"0

Jgy

S®

11BYS

[2A3]

SPUOCOISTITIIW
1134l
118

UTIYlIm

‘Peol

1Inj

103

SITWI]

utewaa1

30U

[IBYS

pue

Indul

‘

298

‘0
33;:_508

¢
I?ggg

Bursned

oSemep

Sutureisns Inoyiim
. suoridnizajur
1amod pue sa3ej1oAlapun pueisylim
T18ys

anpow

L1ddns

iaamod

4gg/H

ZHW 00

PaIONPUO)

-6

1°1°1

;ggg}

;:Aizggg.

3
£
zlt:z:ezfiag

)
3::223

I1°6°T1°1°1

y3noayy opry £°0T°TI°1°1
a3ewep

€°6°1°1'1

::g gt

S§JU2ISUBA] Pa3IdoNpPuo)
P23BIPBI

jJusatsue1) 3Ze310A I13urs B 103J [aA9]
Ieainlns *3juaisueay aée:lon WNWIXew

:8MOTT103

"®#€V13Yl

3SIOU

{::zdazzfiigz:?zlgi

[I°I'T°1

sindino

SKUA/g

3yg

"UNWIXEW MG°() 2q [IBYS JUITSURI]

patrJidads

[1eys

T1eys

PajdonNpuod

£3171q13dadsns/aduaiajiajul

3yl gy

9yl

A:gnggndéasns/aauazagzanul

Pa[IBISUT

6°1°1°1

|
® £q papraoad

ayg

: 9Snj MO[q TewaIou yg¢ 91Qqessadd B 13sn
s1

uo13Ioa3oad jusiandiaaso

@3E310AI3PUN Z 0T T T1°1

ndut

ayg

EEEFE

|
X1ddnS

NOILVANILNOD

UIYM

9139udrPWOI}IATY

133HS

OSTION MD P232NpPU0)

SUOISSIWD

J2133UIEWOIIVATT

:8uTmOT103 213

2Y3

POIBIPEL PUE Paionpuod ay3 ‘yeurmial
43 UF PelIE3sul arnpom 3y3 yITp
20Ud133133ju]

Zgfi gOS 23

SUOTISSTWD Pa3IdONPUOd ayJ

[°T1°1

IMOTTOF

ZHOT

:::x gfi:fi;

uotrsstwy pa3dnpuo)y [-II
1 1°1
:SBMOTTOJ

ZH) 01

A3111q13d29sng PIaTd 44

P220x@

£3813®S [BYS

0¢

Suino

sprary

SUOTSSTWI PaIETPEY L IT°1°1°T
‘3TWIT

IaMOd

"Xew W/A0T

3uUTpuBlISYITM OTIIIB[ATA

£3s13es [1BYS

BUIT

yiipm

A1dd

o2[npom

ayl

IAYI

TXeuw W/AT

pueasylim [jeys

pe3dauuodsTIp

Juaxand

)

uotrjedridde ay3

T 0T 1'1°1

[°ZI'I°1°1

‘3uroae

10 23ewep INOYITM STIAD]

ayL

S® 2q [1BYS §3dUBQINISIp BUT]
xamod yiim aouewmiojiad
ayjy ‘{eurwaaj

woiay

Indul

auo 103

Hgg/H

:SMOT103

00 AY §°C PUBISYIIm [TBYs IInpom ayy
swe1d 03

°1°1°1

andut wnuwixew

NOILVOIHID3d

¥3IM0od

Y€8/H

3ILIL

ONIIINION

ATddNS

L33HS

NOUVANIINOD

NOU.VDHD&!S

¥IMOd

%€8/H

31l

ONIdIINIONI

ENGINEERING SPECIFICATION
TITLE

commbmon SHEET

ENGINEERING SPECIFICATION

H7834 POWER SUPPLY

1.1.2

X TITLE

EDMOBE

H7834 POWER SUPPLY

1.1.2.2.2 (continued)

Outputs
|
The module shall

|
provide outputs as defined

paragraphs.

outputs

1.1.2.1

All

are defined at

in the

following

the output conmector J2.

t
Sl

The output currents shall meet

the requirements of

a single LAOO terminal.

+5.1 VDC at 0.5A minimum to 3.0A maximum
+12 VDC at 0.02A minimum to 0.2A maximum
-12VDC at 0.02A minimum to 0.2A maximum

+21 VDC at OA minimum to 1.0A maximum

=21 VDC at 0.1A minimum to

Initial
.

Static

Static load regulation:

+4%

Long term stability:

1.1.2.2

Thermal drift:

Noise:

1Z peak at

.
i)

.
Dynamic

.
load regulatlon;t3.5? based

shall have
loads.

the

during

following tolerances

Output

shall have

the

follow-

Initial tolerance +1Z

Static load regulation: +1.5%

Long term stability:

Een-

140

average value of
pulse width of 1 + 0.lmsec

(at base of triangle), and a PRF of

G to 500 Hz (identical loading on
time).

=21 Volt Output
following characteristics as measured

TBDL

a) Overall regulation:

+ 10%

L
c) Static line regulation:
+ 0.5

)

Static load regulation:

+ 4%

e) Long term stability: +0.1%/1000 hrs.

f) Thermal Drift:

Overall regulation: +10%

b) Initial tolerance:. +3%

EN-01022-16-N370-(381)

at Pin 5 (Pin 6 return) of J2:

200 MV peak to peak at f< 100 KHz

The +21 volt output shall have the following
characteristics as measured at Pin 7 (Pin 6

SIZE

PRF

The =21 volt output shall have the

return) of J2:

DEC FO)
DEC
FORM NO

1-1-2-2-3

+21 Volt Output

base

loading on -21V output

-21V output during this

200 MV p-p for f < 20 KHz

Noise:

(identical

1 + 0.1A,

+0.12/1000 hrs.

Dynamic load regulation:

msec)

and

peak amplitude,

Static line regulation: +0.52

+ 0.1 msec

triangle),

3) Triangular pulsed load of 2 + 0.25A

average value of

during this time).

£) Thermal drift: -0.01+ .01%/°%C

1.1.2.2.2

time).

3.5 + 0.25A pulse width of

Overall regulation:
+5%

Ripple:

this

2) Triangular pulsed load of 7 + 1A

ing characteristics as measured at Pin 3

f < 100 KHz

(minimum loading on -21V output

(Pin 2 return) of J2:

)

200
MV p-p max for f < 20 KHz

peak amplitude,

the +5.1 volt output

.05%/°C

1) 2 + 0.25A load switched at 50%

-0.05 +

upon any one of the following load

The output voltages

+0.12/1000 hrs.

duty cycle at a PRF of 5 to 500 Hz

under the

volt

20.5

conditions

+5.1

’

regulation:

Ripple:

1.0A maximum

Voltages

1.1.2.2.1

line

limited to 21 watts.

specified

tolerance
+3%
.
_

The total average power from the +21V and =21V outputs

CONTINUATION SHEET

SP l

|CODE

g) Ripple:

H7834-g-2

NUMBFR

SHEET

_5_

|
OF

| REV

_9
_

ZQQ MV PP maximum for

£ <

OEC FO)
DEC
FORM NO EN-01022-16-N370-(381)

l SIZE
A CODEI
|sp
|

-0.05
+ 0.5%/°C

NIIMBFR
H7834-@-2

SHEET

_ 6 _

REY
OF

_9
_

""""""'"6
-

133HS

801 Vi

(18€)-0LEN-9T-ZZ0T0-N3

A3Y l | Z-g-vE8LH
quNflN

ON WY¥O4 D3a

——

as| v |
Jaooo
3zus|

Z-g-bE8LH

A3y

:3Uaiind JINDITD JI0YS

VI‘0 + %°0

(smyo

OGO°

oS1weRUL(Q

ZHX 001
> 3 3© jead yT

:asTON

ZHX 0Z
> 3

0,/%%00°

:33Tap

TeWIAYL

bs1y

0001/%Z°0+ :£3171qe3s wial Buol

> ¥)

26T 0+
.

:uolle[ndai peol d13BIS

%6C°0+

:uoljeIn3dal

o213B3IG

(°

TETIITUT

3IUIIAND

VE'O + 8°¢

JTNDITD

:3jutod Jtwiy

104§
-

Jusaian)

Indang A1Z-

€°€°C°1°1

y(O°9

:uotrilein8ai1 [1eiaAQ

VE'O0 + 8°C

aulj

:@duUB13]03

%G +

: (SWyo QGO° > ¥) IU2IIND IJINDITD 3I10YS

‘20

:3jurod ITWIT Jusxing

§J131sTIa3deaRyd ZuIMO]]0JF

24yl 2aey [1eys Indino 3[oA Zi+ 9yl
Z2°€°C°1°1

3ndanQ 3ITO0A ZI+ %°T°C°1°1

yQ°g
*(dwil

(e'
30

(uInlax | uid) g tid Ie painseauw

IndaIng A1Z+
WNWIXeW

y(O°9

WNWIXeW

:a1ddry

#°€°T°1°1

ON WHO4 I30

)

103 xem d-d A4 @°z

IndIng AZI+

:uoilein8aa prol

:3urod 3@y 3Juaiin)

WNWIXew

g0l vua

(T8€)-0LEN-91-220T0-N3

ds
3002/
3zis

d3ENNN

704l

WNUIXew ygg°'(Q

- 133HS

(SWyo (QGO°
> ¥) IUIIND IINDIID 3I0YS

VE'0 + §°¢

:3utod ITmIT Jualiny
Indang

s1Yy3

dutanp Indino A1g+ uo Buipeoy

Ac+

1°€°2°1°1

1B2T3UapT) 2H 00S ©3 0 3O J¥d
®

pue

°3sW

(3]3uetil

1°Q

[

JO 3Iseq 3Ie)

yiapim

asynd

‘V1'0

*sIndIno 11e 103

papraoad sT uoi1lda3load peoyiaagQ

peolaaA

aniea

adeiaae

‘opnityduwe jead yGz
0 + ¢

jo peoy
Uo13033joad

pasind ieyn3uetay

€°C1°1

(w13
|

7091

:uorjefn8a1 peol

otwmeukqg

ZHA 00T > 3 3® jead g1

:3sTON

ZHY 0z > 3 303 xew d-d AR 0°z

:o1ddry

°SEQ 3E) 33sW [°0
+ T JO yipa-

:331ap Temiayl

°3eiaAe

0o/%T00°
81y

0001/%2°0

:£3111qels

waa3

Suoq

STyl
duipeol

%L°0+

:uorjeIn3a1 peoy d13EIS

:uorjendai aur| oI3EIS

esInd

:(Zf

6 UTd

3®

painseauw

(uin3ai

SOIISTIIIOLILYD

%G°€

‘ygz°0

G°¢

3Jo

peol

asind

anfea

aeynduetal

Jyd

3Ie

21240

_SUOTIJITPuUOd

peo]

_??1

Aue

auo

LA3np

:uotljeindai

Zuimol]oJ
uodn

peol

ZHX 001 > 3 e jyead %1

6°T°T°1°L

paszq

dtweukq

:astoy (Y
(penuTiuO0d)

A1dd0S

SE003G

uo 3urpeo] wnuwrutw ) zZH QOS

uig)

andang 310A ZI-

133HS NOLLYNNILNOS

8ulmoy1o3 2yl aaey [{eys IndIno 3IOA Z[- 2L

OHI

*(Pwil s1y3l Butranp 3ndino Arz+
031

:uorjendai [[eiaap

°“2ZH

‘spniridwe jyead yi + ¢

%6 +

1EO213UaPI)

0 3o 44d ® pue - (a18ueti3 jo

%7°0 +

Buranp IndIno ATZ+ uo

WaMod

veerH

IILIL

NOWVYOI41D3IdS ONI¥IINIONT |

€°Z2°T°1°1

A1ddnS

133HS NOILVANIINOD

¥IMOd

¥E8LH

IULIL

NOILVDI41D3dS ONI¥IINION3
\

ENGINEERING SPECIFICATION
TITLE

CONTINUATION SHEET

H7834 POWER SUPPLY

1.1.2.3.5

-12V Output
Current

limit

Short circuit

1.1.2.4

point:

0.4
+ 0.1A

current:

Overvoltage Protection
Overvoltage protection is provi
ded
output.

Overvoltage limit point:
1.2

0.65A maximum

for

the +5.0V

+5.4 + 0.1 VDC

Environmental Conditions
The H7834 power supply modul
e shall perform as

specified herei

n when
installed in the LA34 terminal
under the following encironmental

conditions:

1.2.1

Ambient Temperature

1.2.2

Operating:

Non-operating:

O to 40°C
-40 to +85°C

Temperature Shock

1°C/sec
1.2.3

Humidity

Per DEC Standard 102 Class
B and Paragraph 3.1 and 3.2
1.2.4

Shock
Per DEC Standard

1.2.5

102 Class

B and Paragraph

5.1

and

5.2

Vibration

Per DEC Standard 102 Class and Para
graph 6.1 and 6.2
1.3

Design and Construction
Design and construction of

the power suoply module

with drawing E-UA-H7834-0-0 and
this specification.
1.4

calculated effective

per hour.

failure rate shall

Be NGT 20 X 10“-6

failures

|
'

)

in accordance

Operational Failure Rate
The

shall be

DEC
FORM NO
DRA 108

2-16-N370-(381)

EN-01022-16-

SIZE

|CODE

NUMBER

-SHEET

REV

OF _9

00,0

P e | o T o

priFee]

Oon o

vy RDENERNG

& DAY SNCOFINIONG G20 SCO Rl B

v IR0

¥
)
ot
‘1‘___3.;_- CO-LA. 020 4

)

2] =

Tio-vw
Co-

1§

006

195

D00 B3 I

MERLAN IR0

=B T~| 3-C -OeWnaOv-3

ASSY

T
| S

e
BAOD]

o e waB%]

Semcae.

)

;

cworee

S Avawvro

SI§

[

n.c--uu:--:na--;f

—- -(:)-

T T ea. JCo ererstes] sonem3m

2l JEEE]

€

L1ddNS Yamad17=1

1
8

43y

]

yeui0n

)

d83-0-teelr-ld-% 337

NNOb " biE

JYNIbL
DI

w‘

ITIRT—%

3078 !

w5 v ? \ L wRlE

I1d

‘

]
nNOo9'G8

J38 NILEE

INON: 3TVIS
“¥v130

}

{ 310N 2
Ao Ndl3d 23S

/ 435¢
4

dN¢e

]

3INON:3IWVIS
8.11v130

:
i

NEISIYiCed amwm-'-l |

‘

(z 10}V

r
"NNNvaA N NMOMS 6

SISV

NG dM WIANO @17 L9 WIADD
S1G5WHD O AIA0D TNTRRASSY Nawh
-l

sovman smon vem BL- 3 g
grasmedmiamies |

;

COMPONENT SIDE VIEV

R5REF

= / 83

REF- /8_!

CERAMIC

CONNECTOR

)

8 to2

—

PC BOARD

TYP JI & J2

C BOARD

SECTION B-B

ROTATED 90° CCW

o¢ BOARD —\zml 2 ;

<E>

TYP

SECTION CGC

TORQUE REQUIREMENTS FOR

6-32 SCREWS 8 IN/LBY!}

“

VIEW A-A

TYP ASSEMBLY

TYF? ASSEMBLY

FOR RI & R2

FOR R21,23,48,49& R7

FOR D5-D94& DI4

;

VIEW C-C

14.80 REF.

37592MM

)

FHE
T

*SH

L 3

vvvvvvvv

3¢ || =

Sfi

g+ttt

> g =n

l_ TH2

lo]

@13y

-] |

\@e

5-1

—

oll

24 gg*-!
L--d
K;

PoCo DESTEN DATR GFGE REVe

AT
|

L4 32 1

(+A A A A

’

TI
=

R2 , |-

.' +5 ¢ 7
SICRATURES
ORN.
COSTA

—
ETCH REVe 0.
'S

j . I - I

AClgA

tca ¢

u
.Nores:
THIS BOARD MUST MEET WL REG.
=lof@g*
N
S
RT
ANO
T
y
s%g'%?m%i%_—“ o E 212 B0l F2| ¥
:
HE
ERER
FER
2
'
HEE2>
FERE ERIRR EE ,
.

‘é{
KR

88.9MM

5; o

s NS

/-SEE NOTE2

3.50REF

i 125 MIN.

—

SPACER TYP

——

VIE-W B-8

SECTION D-D
TYP. MTG.

|
/Eg;RAMIC

—1 ~250MAX:

_-_t

SPACER

- PC BARD

CERAMIC [Tl R49REE [T

ROTATED 90°

TYP

REF

HEAT SINK

SECTION AA

---

SPACER

TH3
2

5 1d]i g 1{t]a

i
lA
l

TIME LA34
q POWER SUPPLY
s1Z8c0
..ruE\"
l o |[UA 54!3325’0‘0- J

NEXT WIGHER SSYeE-UA- H763400

i us#

‘A3Y

T 1 1 1

1 ] [usco

€ 20

00Ge2gsIps|vIya
¥3IGNNN

3002{3215

¢ 133ms|

1.2 3wos|

)

A1ddNS Y3IMOd bEV

|
Al

3711l

on oNvHD

|
| w3

1 [t ] o-OGeemss lyn]q]

SNOISIAIY

1 34IS

| 3dAl

|z Dlalsaizsasoo [y ]

€

)

¢z

SNOLLVEOIE0D INIWEIND) W 11D:Q
1H9. 920D
e NILLIBM INOTim SwiLt 50
NOISSIw
VS WO INNLIVINNYW Il 804 SISVE IML SV Luve NI O

N I8 LON NINK
FW0OHM N1 QN 20 03:40) 30 GIDNAON4

ONY NOLLVEOINOD INIweND] WG 10 A1¥340%¢

—

TTMIS DHAWING AND SPECHICATIONS HEREIN ARE TrE
PROPERTY OF OIGITAL EQUIPMENT CORPORATION AND

[

ooGecivs[v[q) 2 |

SHALL NOT 8€ REPRODUCED OR CORIED OR USED IN WHOLE

Ol IN

BASIS
F

THE MANUFACTURE
OR SALE

OF ITEMS WITHOUT WRITTEN PERMISSION

DIGITAL EQUIPMENT CORPORATIONTM

ID| uA 5413325-0-0

[J ] 1

YhGHT é

H7834 PS.
o

)

000

gra-og-\,\?

o 5013324DP3

5413325

—

REVISIONS

cHx |

cranGENO

|
=

| rev.

||
g

|
7

]

|
5

'
4

|
3

TITLE

LA34 POWER SUPPLY

SCALE 2 ° |
|

~ IsHeer 3
2

ofF . 3

SIZEJCODE

REV

NUMBER

|D|UA 5413325-0-0 | J
ost |
|

T T | | | |
!